Bearing D581815 (6308D)
Inner diameter:: 40 mm
Outer diameter: 109.6 mm
The size of the width: 31 mm
Outer diameter: 109.6 mm
The size of the width: 31 mm
Technical specifications
Designation : D581815
ГОСТ : 6308D
Dimensions, mm : 40x109.6x31
Producer : TMB
K21 NBR(14x20x6)
Manufacturer: KASTAS
Sizes: 14x20x6 (mm)
Bearings NAO80x110x30
Manufacturer: INA-FAG
Sizes: 80x110x30 (mm)
Weight:: 0.92 (kg)
Торцевое уплотнение RM U4(250)-38
Manufacturer: RiMi
Bearing NA4909
Manufacturer: ETERNO
Sizes: 45x52x68 (mm)
Weight:: 0.232 (kg)
Подшипник 42687/42620
Manufacturer: NSK-RHP
Sizes: 76.2x127x30.162 (mm)
Weight:: 1.468 (kg)
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 63x85x13 (mm)
K518 (155x130x25,4x9,52)
Manufacturer: KASTAS
Sizes: 155x130x25,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x26x8 (mm)
1610 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 33x45x8/10.5 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
